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drill extension rod

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buy 190mm T38 210mm T45 Threaded Coupling Sleeve For Connecting Extension Drill Rod online manufacturer

190mm T38 210mm T45 Threaded Coupling Sleeve For Connecting Extension Drill Rod

T38, T45 Threaded Coupling Sleeve for Connecting Extension Drill Rod Coupling sleeves, other name is Coupling, when using rock drills with male shank adapters and a conventional drifter rod, a coupling is ... Read More
2022-03-15 16:18:29
buy High Quality Diameter 32mm Rock Drill Bits For 7 Degree Drill Rod online manufacturer

High Quality Diameter 32mm Rock Drill Bits For 7 Degree Drill Rod

Diameter 32mm - 5 Tip And 36mm With 6 Tip Rock Drill Bits For 7 Degree Drill Rod Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Drillers choose ... Read More
2022-04-13 15:03:05
buy R25 Threaded Button Bit with Spherical / Ballistic Buttons for Rock Drilling online manufacturer

R25 Threaded Button Bit with Spherical / Ballistic Buttons for Rock Drilling

R25 Threaded Button Bit with Spherical / Ballistic Buttons for Rock Drilling Describtion Miroc R25 type of bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between ... Read More
2020-05-21 15:15:10
buy BQ NQ HQ PQ AW BW HW Drill Rods Drill Pipe For Geological Drilling online manufacturer

BQ NQ HQ PQ AW BW HW Drill Rods Drill Pipe For Geological Drilling

BQ NQ HQ PQ AW BW HW Drill Rods Drill Pipe For Geological Drilling KSQ manufactures Wireline Drill Rods, from AQ to PQ, Parallel Threaded Drill Rods, DCDMA Sizes AW BW NW HW, and Metric sizes 42 mm to 90 mm, ... Read More
2025-03-12 15:30:21
buy Precision Button Drill Bit Tapered Rock Bits Long / Short Skirt Rock For 7 /11 /12 Degree Drill Rod online manufacturer

Precision Button Drill Bit Tapered Rock Bits Long / Short Skirt Rock For 7 /11 /12 Degree Drill Rod

Diameter 28- 41mm Tapered Rock bits With long or short skirt Rock For 7 / 11 / 12 Degree Drill Rod Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod... Read More
2022-04-13 15:03:06
buy Small Hole Drilling Button Drill Bit 11 Degree Diameter 38mm With Short Skirt online manufacturer

Small Hole Drilling Button Drill Bit 11 Degree Diameter 38mm With Short Skirt

Taper 11 Degree 38mm Button Bit Taper: 11 Degree Diameter: 38mm Drill Bit Type: Button Bit Skirt: Short Skirt Buttons: front 2x7mm, gauge 5x7mm, Flushing hole: 1 front flushing hole and 1 side flushing holes. ... Read More
2022-04-13 15:03:07
buy Oblique Chipways Chisel Drill Bit  For Small Hole Drilling Operation Tapered with 7/11/12 degree online manufacturer

Oblique Chipways Chisel Drill Bit For Small Hole Drilling Operation Tapered with 7/11/12 degree

Oblique Chipways Chisel Drill Bit For Small Hole Drilling Operation Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Drillers choose tapered cross ... Read More
2021-08-30 11:37:58
buy 11 Degree Taper Tungsten Carbide Bits For Small Hole Rock Drill Button Bits online manufacturer

11 Degree Taper Tungsten Carbide Bits For Small Hole Rock Drill Button Bits

11 Degree Taper Tungsten Carbide Bits For Small Hole Rock Drill Button Bits Describtion Miroc tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. ... Read More
2022-04-13 15:03:05
buy 127-152mm PDC Drill Bit with Steel Body Matrix Body for oil well drilling online manufacturer

127-152mm PDC Drill Bit with Steel Body Matrix Body for oil well drilling

127-152mm PDC Drill Bit with Steel Body Matrix Body for oil well drilling Steel Body PDC Bits Features: Body of steel body PDC bits are made of premium alloy steel. Extensive tungsten carbide hardfacing ... Read More
2025-03-10 16:18:20
buy 11 Deg Taper Button Drill Bit For Rock, Hex 22 Rod, Forging Processing Type online manufacturer

11 Deg Taper Button Drill Bit For Rock, Hex 22 Rod, Forging Processing Type

Description Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Drillers choose tapered button bits for faster drilling penetration rate. Different ... Read More
2022-04-13 15:03:06
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